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Which component is remain as ‘final liquor’ in KCl recovery process?(a) Nacl(b) K2O(c) K2SO4(d) Mgcl2I got this question in an international level competition.This interesting question is from Inorganic Chemical topic in section Inorganic Chemical Industries of Chemical Technology

Answer»

Right ANSWER is (d) Mgcl2

Easy explanation: In KCL recovery process a high concentration of magnesium chloride solutions remain as ‘final LIQUORCONTAINING only small amount of alkali chloride. Mgcl2 is much more water soluble than KCl at low temperature.



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